WO2014033337A1 - Casque de protection - Google Patents

Casque de protection Download PDF

Info

Publication number
WO2014033337A1
WO2014033337A1 PCT/ES2013/070414 ES2013070414W WO2014033337A1 WO 2014033337 A1 WO2014033337 A1 WO 2014033337A1 ES 2013070414 W ES2013070414 W ES 2013070414W WO 2014033337 A1 WO2014033337 A1 WO 2014033337A1
Authority
WO
WIPO (PCT)
Prior art keywords
component
protective helmet
components
intermediate component
helmet
Prior art date
Application number
PCT/ES2013/070414
Other languages
English (en)
Spanish (es)
Inventor
Carlos FERRANDO GARCÍA
David MIGUEL MARTÍN
Rafael CERDÁ NAVARRO
Original Assignee
Ferrando Garcia Carlos
Miguel Martin David
Cerda Navarro Rafael
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ferrando Garcia Carlos, Miguel Martin David, Cerda Navarro Rafael filed Critical Ferrando Garcia Carlos
Priority to EP13832870.3A priority Critical patent/EP2891421B1/fr
Priority to CN201380045646.5A priority patent/CN104736006B/zh
Priority to US14/424,046 priority patent/US10660393B2/en
Publication of WO2014033337A1 publication Critical patent/WO2014033337A1/fr

Links

Classifications

    • A—HUMAN NECESSITIES
    • A42—HEADWEAR
    • A42B—HATS; HEAD COVERINGS
    • A42B3/00—Helmets; Helmet covers ; Other protective head coverings
    • A42B3/32—Collapsible helmets; Helmets made of separable parts ; Helmets with movable parts, e.g. adjustable
    • A42B3/322—Collapsible helmets

Definitions

  • the present invention relates to a protective helmet intended for the practice of sports activities with a certain type of risk of falls and in which a high level of protection is required, such as climbing, skating, skiing, etc., and in particular to the use of the bicycle.
  • JP2004 84145 which has a configuration of the type of the present invention, although the reduction in volume achieved is not significant, while still maintaining the problem of high volume.
  • JP2004 84145 has a configuration of the type of the present invention, although the reduction in volume achieved is not significant, while still maintaining the problem of high volume.
  • the second case is document KR20011 0012557A, in which the folding of the helmet is quite significant, although the hinged folding system has a high cost.
  • the present invention solves these problems, which, as mentioned, is not solved in the present state of the art, and ensures that the folded helmet is reduced to a very manageable thickness in a simple and effective way.
  • the present invention relates to a protective helmet intended to protect the head of a user, with an enveloping structure formed by an inner component, at least one intermediate component, and an outer base component of annular configuration, coupled one inside the other, which they have relative movement between them moving from a folded position to an unfolded and vice versa, and forming, in the unfolded position, a gap according to the part of the user's head that is inside the helmet.
  • the components of the protective helmet are telescopically coupled to each other by means of axial guidance elements comprising male and female elements.
  • the intermediate component comprises female axial guidance elements both in its inner perimeter and in its outer perimeter.
  • the inner component comprises male axial guiding elements that engage in the female axial guiding elements located in the inner perimeter of the intermediate component.
  • the outer base component comprises male axial guiding elements that engage in the female axial guiding elements located in the outer perimeter of the intermediate component.
  • the intermediate component comprises upper and lower appendages that delimit the folded position of the hull, where the upper appendages butt against a stepped inner edge portion of the outer component, while the lower appendages butt against angular seats established in the upper perimeter of the inner component.
  • the components of the protective helmet are joined by hinged portions of an elastic and flexible material that join the three components by their confluence zones, where the described structure allows the helmet to be positioned in a folded position in which the three components are housed one inside the other, while in the unfolded position the three components are arranged in axial extension, forming an enveloping space according to the space that protects the user's head.
  • the intermediate component of the protective helmet has a spindle-shaped section, where the end zones of this spindle-shaped section comprise hinged portions that join the intermediate component throughout its contour with the internal component at one of its ends and the external component at its other end.
  • the inner component of the protective helmet is shaped like a cap.
  • Figure 1 represents a perspective view of the helmet in its deployed position in a first embodiment.
  • Figure 2 represents a perspective view of the helmet in its folded position in a first embodiment.
  • Figure 3 represents a plan view of the helmet in its deployed position in a first embodiment.
  • Figures 4a and 4b represent sectional views of the helmet according to the plane AA in their deployed and folded positions respectively in a first embodiment.
  • Figures 5a and 5b represent sectional views of the helmet according to plane BB in their deployed and folded positions respectively in a first embodiment.
  • Figure 6 represents a perspective view of the helmet in its deployed position in a second embodiment.
  • Figure 7 represents a perspective view of the helmet in its folded position in a second embodiment.
  • Figure 8 represents a plan view of the helmet in its deployed position in a second embodiment.
  • Figures 9a and 9b represent sectional views of the helmet according to the CC plane in their deployed and folded positions respectively in a second embodiment.
  • the invention relates to a protective helmet comprising three elements: an inner component (1), an intermediate component (2) and an outer base component (3). These elements are foldable by pressure, each being collected within the next.
  • Figures 1 to 5 show a first embodiment of the present invention.
  • Figure 1 shows a perspective of the helmet in its deployed position, where its three constituent components (1, 2, 3) can be distinguished.
  • the male (5) and female (4) guiding elements can also be seen.
  • Figure 2 shows a perspective of the helmet in its folded position, where its three constituent components (1, 2, 3) can be distinguished.
  • the male (5) and female (4) guiding elements can also be seen.
  • Figure 3 shows a plan view of the helmet in folded position.
  • Figures 4a and 4b show sectional views according to the cut plane AA of the hull in the unfolded and folded position respectively.
  • Figures 5a and 5b show sectional views according to the cut plane BB of the hull in the deployed and folded position respectively in the area of the guiding elements, so that the operation of the guidance system can be seen in detail.
  • the material used for the manufacture of the helmet in this embodiment is a polymer suitable for shock absorption, with the possibility of incorporating an outer layer of another material with an aesthetic function as well as the distribution of stress efforts.
  • Figures 6 to 9 show a second embodiment of the present invention.
  • Figure 6 shows a perspective of the helmet in its deployed position, where its three constituent components (1, 2, 3) can be distinguished.
  • Figure 7 shows a perspective of the helmet in its folded position, where its three constituent components (1, 2, 3) can be distinguished.
  • Figure 8 shows a plan view of the helmet in folded position.
  • Figures 9a and 9b show sectional views according to the cut plane CC of the hull in the unfolded and folded position respectively, in which the hinged portions (10) that join both the inner component (1) and the intermediate component ( 2), as the intermediate component (2) with the outer base component (3).
  • the helmet is made of an elastomeric material with very good elasticity and flexibility to be able to make the folded and unfolded to which the helmet will be subjected in its usual use without resisting its useful life.
  • the helmets represented in this invention can have any geometry and design at an aesthetic level, provided they do not affect the functionality described. Accordingly, the scope of the invention is defined by the following claims.

Abstract

L'invention concerne un casque de protection destiné à protéger la tête d'un utilisateur, caractérisé en ce qu'il comprend une structure enveloppante formée par un élément intérieur (1), au moins un élément intermédiaire (2) et un élément de base extérieur (3) de configuration annulaire, ces éléments (1, 2, 3) étant accouplés l'un dans l'autre et effectuant un mouvement relatif l'un par rapport à l'autre, passant d'une position pliée à une position dépliée et vice-versa, et formant, en position dépliée, un creux correspondant à la partie de la tête de l'utilisateur qui se trouve dans le casque.
PCT/ES2013/070414 2012-08-30 2013-06-24 Casque de protection WO2014033337A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP13832870.3A EP2891421B1 (fr) 2012-08-30 2013-06-24 Casque de protection
CN201380045646.5A CN104736006B (zh) 2012-08-30 2013-06-24 保护头盔
US14/424,046 US10660393B2 (en) 2012-08-30 2013-06-24 Protective helmet

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ESP201231350 2012-08-30
ES201231350A ES2473715B1 (es) 2012-08-30 2012-08-30 Casco protector

Publications (1)

Publication Number Publication Date
WO2014033337A1 true WO2014033337A1 (fr) 2014-03-06

Family

ID=50182557

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/ES2013/070414 WO2014033337A1 (fr) 2012-08-30 2013-06-24 Casque de protection

Country Status (6)

Country Link
US (1) US10660393B2 (fr)
EP (1) EP2891421B1 (fr)
CN (1) CN104736006B (fr)
ES (1) ES2473715B1 (fr)
PT (1) PT2891421T (fr)
WO (1) WO2014033337A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105167305A (zh) * 2015-09-17 2015-12-23 常州凌凯特电子科技有限公司 压缩头盔
WO2018200414A1 (fr) 2017-04-26 2018-11-01 Fend Corp. Casque repliable
JP7089749B2 (ja) * 2018-07-11 2022-06-23 株式会社谷沢製作所 ヘルメット
GB201904370D0 (en) * 2019-03-29 2019-05-15 Wood William Mark Collapse Protective Helmet

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3353188A (en) * 1965-12-06 1967-11-21 Crincic Laddie John Collapsible safety helmet
US4587676A (en) * 1983-01-13 1986-05-13 Estadella Maria A S Collapsible protecting helmet
WO2000060967A2 (fr) * 1999-04-14 2000-10-19 Elio Ottieri Casque
JP2004084145A (ja) 2002-08-29 2004-03-18 Yuichi Shimoyama 折り畳み式ゴーグルヘルメット
KR20110012557A (ko) 2009-07-30 2011-02-09 이효상 레저용 접이식 헬멧

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2604630A (en) * 1949-07-02 1952-07-29 Waring Carol Separable two-piece hat
US2893167A (en) * 1956-08-17 1959-07-07 Joe B Davidson Collapsible plant container
US3514787A (en) * 1968-06-24 1970-06-02 Kennedy Alvin B Jun Collapsible protective hat
US3555748A (en) * 1969-05-26 1971-01-19 Dominion Alu Interlock system for sliding sections
IT8300511V0 (it) * 1983-02-11 1983-02-11 Sergio Tontarelli Cestello multiuso, riducibile in altezza
IT209878Z2 (it) * 1987-01-30 1988-11-04 Free Helmets S R L Casco di protezione perfezionato del tipo a settori mobili.
CN87201647U (zh) * 1987-06-30 1988-05-11 刘延廷 便携式安全帽
US4929478A (en) * 1988-06-17 1990-05-29 The Bentley-Harris Manufacturing Company Protective fabric sleeves
CN2151636Y (zh) * 1992-11-04 1994-01-05 贺海棠 折叠式安全头盔
US5862932A (en) * 1996-12-03 1999-01-26 Walsh; Carolyn Portable collapsible garbage can
US7454864B2 (en) * 2003-04-25 2008-11-25 Smith Thomas J Planting pots and multi-compartment tray having self-orienting configuration
GB0326144D0 (en) * 2003-11-07 2003-12-17 Np Aerospace Ltd Protective garments
US7654402B2 (en) * 2003-12-16 2010-02-02 Dart Industries Inc. Collapsible container
CN2696357Y (zh) * 2004-04-22 2005-05-04 孙晓舒 新型帽子
US7043761B2 (en) * 2004-04-26 2006-05-16 Epling Stephen L Removable insulated head gear lining
US7797764B2 (en) * 2005-03-10 2010-09-21 Richard G Norris Military helmet extension and military helmet including the extension
KR20060085214A (ko) * 2006-01-26 2006-07-26 문청규 모자챙의 앞뒤 길이 조절이 가능한 차양 모자
US8267271B2 (en) * 2009-06-09 2012-09-18 Faris Enterprises LLC Collapsible cup
FR2948540A1 (fr) * 2009-07-29 2011-02-04 Philippe Arrouart Casque de protection pliable
US20110248037A1 (en) * 2010-04-08 2011-10-13 E&M Engineering, Inc. Thermally insulated collapsible cup for hot or cold beverages

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3353188A (en) * 1965-12-06 1967-11-21 Crincic Laddie John Collapsible safety helmet
US4587676A (en) * 1983-01-13 1986-05-13 Estadella Maria A S Collapsible protecting helmet
WO2000060967A2 (fr) * 1999-04-14 2000-10-19 Elio Ottieri Casque
JP2004084145A (ja) 2002-08-29 2004-03-18 Yuichi Shimoyama 折り畳み式ゴーグルヘルメット
KR20110012557A (ko) 2009-07-30 2011-02-09 이효상 레저용 접이식 헬멧

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Derwent World Patents Index; AN 2004-234037, XP003034249, RETRIEVED *
See also references of EP2891421A4 *

Also Published As

Publication number Publication date
CN104736006B (zh) 2018-11-27
EP2891421B1 (fr) 2016-09-14
US20150237947A1 (en) 2015-08-27
US10660393B2 (en) 2020-05-26
EP2891421A1 (fr) 2015-07-08
ES2473715B1 (es) 2015-04-13
CN104736006A (zh) 2015-06-24
EP2891421A4 (fr) 2015-12-09
PT2891421T (pt) 2016-12-20
ES2473715A1 (es) 2014-07-07

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